Selling Points
- 1Compact design for user-friendly wiring in small spaces.
- 2Accepts wire sizes from 24 to 8 AWG.
- 3Large wiring space for solid and stranded conductors without ferrules.
- 4UL94V-0 flammability rating for safety.
- 5Optimum screwdriver guidance through closed screw shafts.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Product type | Feed-through terminal block | Product family | UT |
Area of application | Railway industry
Machine building
Plant engineering
Process industry | Number of connections | 2 |
Number of rows | 1 | Potentials | 1 |
Article revision | 15 | Overvoltage category | III |
Degree of pollution | 3 | Rated surge voltage | 8 kV |
Maximum power dissipation for nominal condition | 1.31 W | Number of connections per level | 2 |
Nominal cross section | 6 mm² | Rated cross section AWG | 8 |
Screw thread | M4 | Tightening torque | 1.5 ... 1.8 Nm |
Stripping length | 10 mm | Internal cylindrical gage | A5 |
Connection in acc. with standard | IEC 60947-7-1 | Conductor cross section rigid | 0.2 mm² ... 10 mm² |
Cross section AWG | 24 ... 8 (converted acc. to IEC) | Conductor cross section flexible | 0.2 mm² ... 10 mm² |
Conductor cross section, flexible [AWG] | 24 ... 8 (converted acc. to IEC) | Conductor cross-section flexible (ferrule without plastic sleeve) | 0.25 mm² ... 6 mm² |
Flexible conductor cross section (ferrule with plastic sleeve) | 0.25 mm² ... 6 mm² | 2 conductors with same cross section, solid | 0.2 mm² ... 2.5 mm² |
2 conductors with same cross section, flexible | 0.2 mm² ... 2.5 mm² | 2 conductors with same cross section, flexible, with ferrule without plastic sleeve | 0.25 mm² ... 1.5 mm² |
2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve | 0.5 mm² ... 4 mm² | Nominal current | 41 A |
Maximum load current | 57 A (with 10 mm² conductor cross section) | Nominal voltage | 1000 V |
Note | Note: Product releases, connection cross sections and notes on connecting aluminum cables can be found in the download area. | Nominal cross section | 6 mm² |
Identification | II 2 GD Ex eb IIC Gb | Operating temperature range | -60 °C ... 110 °C |
Ex-certified accessories | 3047028 D-UT 2,5/10
3047167 ATP-UT
1205066 SZS 1,0X4,0 VDE
3022276 CLIPFIX 35-5
3022218 CLIPFIX 35 | List of bridges | Plug-in bridge / FBS 2-8 / 3030284
Plug-in bridge / FBS 3-8 / 3030297
Plug-in bridge / FBS 4-8 / 3030307
Plug-in bridge / FBS 5-8 / 3030310
Plug-in bridge / FBS 10-8 / 3030323 |
Bridge data | 39 A / 6 mm² | Ex temperature increase | 40 K (44.9 A / 6 mm²) |
Rated voltage | 690 V | for bridging with bridge | 690 V |
- At bridging between non-adjacent terminal blocks | 275 V | - At bridging between non-adjacent terminal blocks via PE terminal block | 176 V |
- At cut-to-length bridging with cover | 220 V | - At cut-to-length bridging with partition plate | 275 V |
Rated insulation voltage | 630 V | output | (Permanent) |
Rated current | 40 A | Maximum load current | 50 A |
Contact resistance | 0.2 mΩ | Torque range | 1.5 Nm ... 1.8 Nm |
Nominal cross section | 6 mm² | Rated cross section AWG | 10 |
Connection capacity rigid | 0.2 mm² ... 10 mm² | Connection capacity AWG | 24 ... 8 |
Connection capacity flexible | 0.2 mm² ... 6 mm² | Connection capacity AWG | 24 ... 10 |
2 conductors with same cross section, solid | 0.2 mm² ... 2.5 mm² | 2 conductors with the same cross-section AWG rigid | 24 ... 14 |
2 conductors with same cross section, stranded | 0.2 mm² ... 2.5 mm² | 2 conductors with the same cross-section AWG flexible | 24 ... 14 |
Width | 8.2 mm | End cover width | 2.2 mm |
Height | 47.7 mm | Depth | 46.9 mm |
Depth on NS 35/7,5 | 47.5 mm | Depth on NS 35/15 | 55 mm |
Color | gray (RAL 7042) | Flammability rating according to UL 94 | V0 |
Insulating material group | I | Insulating material | PA |
Static insulating material application in cold | -60 °C | Temperature index of insulation material (DIN EN 60216-1 (VDE 0304-21)) | 125 °C |
Relative insulation material temperature index (Elec., UL 746 B) | 130 °C | Fire protection for rail vehicles (DIN EN 45545-2) R22 | HL 1 - HL 3 |
Fire protection for rail vehicles (DIN EN 45545-2) R23 | HL 1 - HL 3 | Fire protection for rail vehicles (DIN EN 45545-2) R24 | HL 1 - HL 3 |
Fire protection for rail vehicles (DIN EN 45545-2) R26 | HL 1 - HL 3 | Calorimetric heat release NFPA 130 (ASTM E 1354) | 27,5 MJ/kg |
Surface flammability NFPA 130 (ASTM E 162) | passed | Specific optical density of smoke NFPA 130 (ASTM E 662) | passed |
Smoke gas toxicity NFPA 130 (SMP 800C) | passed | Test voltage setpoint | 9.8 kV |
Result | Test passed | Requirement temperature-rise test | Increase in temperature ≤ 45 K |
Result | Test passed | Short-time withstand current 6 mm² | 0.72 kA |
Short-time withstand current 10 mm² | 1.2 kA | Result | Test passed |
Test voltage setpoint | 2.2 kV | Result | Test passed |
Open side panel | Yes | Result | Test passed |
DIN rail/fixing support | NS 35 | Test force setpoint | 5 N |
Result | Test passed | Rotation speed | 10 rpm |
Revolutions | 135 | Conductor cross section/weight | 0.2 mm² / 0.2 kg
6 mm² / 1.4 kg
10 mm² / 2 kg |
Result | Test passed | Time of exposure | 30 s |
Result | Test passed | Specification | DIN EN 50155 (VDE 0115-200):2008-03 |
Spectrum | Service life test category 1, class B, body mounted | Frequency | f |
ASD level | 1.857 (m/s²)²/Hz | Acceleration | 0.8g |
Test duration per axis | 5 h | Test directions | X-, Y- and Z-axis |
Result | Test passed | Specification | DIN EN 50155 (VDE 0115-200):2008-03 |
Pulse shape | Half-sine | Acceleration | 5g |
Shock duration | 30 ms | Number of shocks per direction | 3 |
Test directions | X-, Y- and Z-axis (pos. and neg.) | Result | Test passed |
Ambient temperature (operation) | -60 °C ... 110 °C (Operating temperature range incl. self-heating; for max. short-term operating temperature, see RTI Elec.) | Ambient temperature (storage/transport) | -25 °C ... 60 °C (for a short time, no longer than 24 h, -60°C to +70°C) |
Ambient temperature (assembly) | -5 °C ... 70 °C | Ambient temperature (actuation) | -5 °C ... 70 °C |
Permissible humidity (operation) | 20 % ... 90 % | Permissible humidity (storage/transport) | 30 % ... 70 % |
Connection in acc. with standard | IEC 60947-7-1 | Mounting type | NS 35/7,5
NS 35/15 |
Specifications may be subject to change without notice